package com.king.modules.system.controller;

import java.util.List;

import javax.servlet.http.HttpServletResponse;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.DeleteMapping;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.PutMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import com.king.common.annotation.Log;
import com.king.common.constant.UserConstants;
import com.king.common.enums.BusinessType;
import com.king.common.utils.poi.ExcelUtil;
import com.king.framework.base.controller.YyBaseController;
import com.king.framework.base.domain.vo.AjaxResult;
import com.king.modules.system.domain.SysConfigEntity;
import com.king.modules.system.service.SysConfigService;

/**
 * 参数配置 信息操作处理
 * 
 * @author king
 */
@RestController
@RequestMapping("/system/config")
public class SysConfigController extends YyBaseController<SysConfigEntity> {
	@Autowired
	private SysConfigService configService;

	/**
	 * 获取参数配置列表
	 */
//	@PreAuthorize("@sps.hasAuthority('system:config:query')")
//	@GetMapping("/list")
//	public TableDataInfo list(SysConfig config) {
//		startPage();
//		List<SysConfig> list = configService.selectConfigList(config);
//		return getDataTable(list);
//	}

	@Log(title = "参数管理", businessType = BusinessType.EXPORT)
	@PreAuthorize("@sps.hasAuthority('system:config:export')")
	@PostMapping("/export")
	public void export(HttpServletResponse response, SysConfigEntity config) {
		List<SysConfigEntity> list = configService.selectConfigList(config);
		ExcelUtil<SysConfigEntity> util = new ExcelUtil<SysConfigEntity>(SysConfigEntity.class);
		util.exportExcel(response, list, "参数数据");
	}

	/**
	 * 根据参数编号获取详细信息
	 */
	@PreAuthorize("@sps.hasAuthority('system:config:query')")
	@GetMapping(value = "/{configId}")
	public AjaxResult getInfo(@PathVariable Long configId) {
		return success(configService.selectConfigById(configId));
	}

	/**
	 * 根据参数键名查询参数值
	 */
	@GetMapping(value = "/configKey/{configKey}")
	public AjaxResult getConfigKey(@PathVariable String configKey) {
		return success(configService.selectConfigByKey(configKey));
	}

	/**
	 * 新增参数配置
	 */
	@PreAuthorize("@sps.hasAuthority('system:config:add')")
	@Log(title = "参数管理", businessType = BusinessType.INSERT)
	@PostMapping
	public AjaxResult add(@Validated @RequestBody SysConfigEntity config) {
		if (UserConstants.NOT_UNIQUE.equals(configService.checkConfigKeyUnique(config))) {
			return error("新增参数'" + config.getConfigName() + "'失败，参数键名已存在");
		}
		config.setCr(getUserId());
		return toAjax(configService.insertConfig(config));
	}

	/**
	 * 修改参数配置
	 */
	@PreAuthorize("@sps.hasAuthority('system:config:edit')")
	@Log(title = "参数管理", businessType = BusinessType.UPDATE)
	@PutMapping
	public AjaxResult edit(@Validated @RequestBody SysConfigEntity config) {
		if (UserConstants.NOT_UNIQUE.equals(configService.checkConfigKeyUnique(config))) {
			return error("修改参数'" + config.getConfigName() + "'失败，参数键名已存在");
		}
		config.setMr(getUserId());
		return toAjax(configService.updateConfig(config));
	}

	/**
	 * 删除参数配置
	 */
	@PreAuthorize("@sps.hasAuthority('system:config:del')")
	@Log(title = "参数管理", businessType = BusinessType.DELETE)
	@DeleteMapping("/{configIds}")
	public AjaxResult remove(@PathVariable Long[] configIds) {
		configService.deleteConfigByIds(configIds);
		return success();
	}

	/**
	 * 刷新参数缓存
	 */
	@PreAuthorize("@sps.hasAuthority('system:config:del')")
	@Log(title = "参数管理", businessType = BusinessType.CLEAN)
	@DeleteMapping("/refreshCache")
	public AjaxResult refreshCache() {
		configService.resetConfigCache();
		return success();
	}
}
